Arduino Led Schematic. Step 10 attach the red jumper wire from 5v on the arduino to power rail near a8. Arduino code blink turns on an led on for one second then off for one second repeatedly.
The setup function runs once when you press reset or power the board void setup initialize digital pin 13 as an output. The type of rgb led we will use in this circuit is the more common cathode rgb led. Follow these steps to draw your circuit diagram.
The setup function runs once when you press reset or power the board void setup initialize digital pin 13 as an output.
Coding in the arduino language will control your circuit. Step 9 join the black jumper wire from pin 13 on the arduino to i5 on the breadboard. The operating voltage of the led is 1 8v and the operating current is 10ma 20ma. Step 11 attach the arduino uno to your computer using usb cable.
